# Zhenghai Group and ROHM form joint venture for SiC power modules

Zhenghai Group and ROHM signed a joint venture agreement to establish HAIMOSIC (SHANGHAI) CO., LTD. in China, owned 80% by Zhenghai Semiconductor and 20% by ROHM, to develop and manufacture SiC power modules for electric vehicles, with mass production starting in 2022.

- Type: Partnership
- Announced: 2021-11-02
- Where: Shanghai, China
- Status: announced
- Products: SiC power modules, traction inverters
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md), [Automotive Components](https://endata.com/sectors/automotive-components.md)

## Companies

- [RÖHM Group](https://endata.com/companies/18449.md) (partner)
- [Zhenghai Group](https://endata.com/companies/58519.md) (partner)
- [HAIMOSIC (SHANGHAI) CO., LTD.](https://endata.com/companies/58520.md) (target)

## Sources

- [ai-online.com](https://ai-online.com/2021/11/zhenghai-group-and-rohm-agree-to-establish-a-joint-venture-in-the-sic-power-module-business/), 2021-11-02: "Zhenghai Group Co., Ltd. (Zhenghai Group) and ROHM Co., Ltd. (ROHM) have signed a joint venture agreement to establish a new company in the power module business."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.